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Forum: ELECTRICALS

Variable Frequency Drive / Inverter and all other electrical questions and help here

  1. Coffee machine experiments

    Started by BobL, 9th Aug 2019 08:34 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 128
    • Views: 56,339
    8th Feb 2020, 02:43 AM Go to last post
  2. Why you shouldn't modify cables on welding machines

    Started by Commander_Keen, 13th Jan 2019 01:10 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 102
    • Views: 24,380
    3rd Feb 2019, 01:01 PM Go to last post
  3. Ecogoo 1ph 220v to 3ph 400v inverter - experiences

    Started by OxxAndBert, 25th Nov 2020 09:44 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 95
    • Views: 27,974
    24th Oct 2021, 06:49 PM Go to last post
  4. Thumbs up Motor Braking using DC injection !

    Started by BaronJ, 17th Dec 2020 07:38 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 89
    • Views: 24,772
    20th Feb 2021, 05:32 AM Go to last post
  5. Power feed buy new or repair?

    Started by simonl, 19th Sep 2019 12:18 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 25,870
    23rd Nov 2019, 12:18 PM Go to last post
  6. Same MIG new problem

    Started by Stustoys, 15th Mar 2020 09:09 PM
    5 Pages
    1 2 3 4 5
    • Replies: 69
    • Views: 15,515
    31st Mar 2020, 09:22 PM Go to last post
    • Replies: 68
    • Views: 32,019
    22nd Jun 2015, 09:25 PM Go to last post
  7. HY VFD (Isacon not Huanyang) advise

    Started by bollie7, 27th May 2019 09:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 61
    • Views: 18,578
    27th May 2021, 02:00 PM Go to last post
  8. VFD control panel cable ?

    Started by shedhappens, 9th Jul 2018 04:40 PM
    4 Pages
    1 2 3 4
    • Replies: 59
    • Views: 73,666
    3rd Aug 2018, 06:48 PM Go to last post
  9. New Project Electric Motor Help...

    Started by Oddbod1, 4th Apr 2023 08:01 PM
    4 Pages
    1 2 3 4
    • Replies: 59
    • Views: 5,896
    4th May 2023, 11:46 PM Go to last post
  10. Single phase Vs 3 phase motor ratings.

    Started by KBs PensNmore, 10th Feb 2017 11:50 PM
    4 Pages
    1 2 3 4
    • Replies: 56
    • Views: 17,800
    17th Sep 2017, 05:37 AM Go to last post
  11. VFD outputs

    Started by jcatcmc, 3rd Aug 2020 08:45 PM
    4 Pages
    1 2 3 4
    • Replies: 53
    • Views: 17,183
    3rd Sep 2020, 03:34 PM Go to last post
  12. Test & Tag Machine Calibration

    Started by jack620, 13th May 2021 09:19 PM
    4 Pages
    1 2 3 4
    • Replies: 53
    • Views: 9,661
    1st Jun 2021, 11:29 PM Go to last post
  13. Treadmill motor for belt grinder- will this board work?

    Started by Pete O, 16th Sep 2020 05:28 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 14,858
    10th Feb 2022, 04:12 AM Go to last post
  14. 3 Phase Generator Motor Powered by Single Phase Motor?

    Started by gazza2009au, 17th Oct 2016 09:12 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 32,075
    4th Apr 2020, 04:38 PM Go to last post
  15. Powtran VFDs

    Started by BobL, 17th Oct 2017 01:18 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 38,588
    14th Jul 2018, 11:14 AM Go to last post
  16. First star to delta conversion

    Started by StrayAlien, 17th Jun 2020 02:53 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 13,921
    22nd Jun 2020, 12:07 AM Go to last post
  17. Power Factor

    Started by Stustoys, 2nd Oct 2020 10:38 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 16,910
    17th Oct 2020, 03:37 AM Go to last post
  18. Choosing a VFD

    Started by browny, 3rd Dec 2021 07:29 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 10,035
    23rd Dec 2021, 12:24 PM Go to last post
  19. New VFD announced by Powtran

    Started by BobL, 11th Feb 2019 08:11 AM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 39,021
    23rd Jul 2019, 09:55 AM Go to last post
  20. Welders with a 15 amp plug

    Started by Old Boilermaker, 30th Nov 2022 02:54 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 5,969
    13th Dec 2022, 06:11 PM Go to last post
  21. Anyone know anything about Ultrasonic cleaner circuits?

    Started by BobL, 31st Mar 2022 08:09 PM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 5,722
    4th Apr 2022, 08:34 AM Go to last post
  22. VFD for 1.1kW Coldsaw

    Started by bwah, 24th Jun 2015 09:24 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 14,150
    6th Jul 2015, 11:13 PM Go to last post
  23. Question for the VFD Guru's

    Started by Auskart, 11th Sep 2017 05:33 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 8,705
    26th Sep 2017, 11:34 PM Go to last post
  24. How to regulate current on a 12volt circuit

    Started by gazza2009au, 25th Feb 2024 06:17 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,737
    19th Mar 2024, 05:13 PM Go to last post
  25. Humidity measurements in compressed air

    Started by BobL, 27th Jan 2019 10:27 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 19,334
    4th Jul 2020, 10:19 PM Go to last post
  26. 220 Volt single to 3 Phase VFDs

    Started by Ropetangler, 23rd Nov 2017 09:39 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 13,430
    8th Jan 2018, 08:20 PM Go to last post
  27. VFD Remote Switch Panel

    Started by danshell, 13th Sep 2020 09:55 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 14,157
    23rd Sep 2020, 11:08 AM Go to last post
  28. Old motor & VFD

    Started by DSEL74, 7th Dec 2015 10:41 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 12,998
    15th May 2017, 01:31 AM Go to last post
  29. Dead Stator - ideas?

    Started by RustyArc, 17th Apr 2020 11:55 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 9,920
    24th Apr 2020, 08:25 PM Go to last post

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